24.02
tue
tue
Day
81°F
W 18 mph
Precip.
0%
0%
Night
77°F
W 14 mph
Precip.
100%
100%
25.02
wed
wed
Day
81°F
W 19 mph
Precip.
66%
66%
Night
77°F
W 18 mph
Precip.
100%
100%
26.02
thu
thu
Day
81°F
W 18 mph
Precip.
72%
72%
Night
77°F
W 18 mph
Precip.
68%
68%
27.02
fri
fri
Day
81°F
W 19 mph
Precip.
0%
0%
Night
77°F
W 17 mph
Precip.
0%
0%
28.02
sat
sat
Day
81°F
W 19 mph
Precip.
100%
100%
Night
77°F
W 20 mph
Precip.
100%
100%
01.03
sun
sun
Day
81°F
W 20 mph
Precip.
57%
57%
Night
77°F
W 20 mph
Precip.
69%
69%
02.03
mon
mon
Day
81°F
W 19 mph
Precip.
23%
23%
Night
79°F
W 20 mph
Precip.
74%
74%
sea water
temperature
temperature
| Castries |
monthly
weather
weather
| Castries |
current
weather
weather
| Castries |
14 days
forecast
forecast
| Castries |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 81.1°F. The highest and lowest sea temperatures during the month were 81.3°F and 80.8°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 81.9°F and 80.6°F.
Air temperature in Castries, °F
Precipitation total in Castries, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Castries
Castries on a weather map
24 Hours Forecast
Castries
Local time: 11:51
February 24, tuesday
1200
81°F
W
18 mph
18 mph
1500
81°F
W
16 mph
16 mph
1800
79°F
W
14 mph
14 mph
2100
77°F
W
14 mph
14 mph
February 25, wednesday
0000
77°F
W
14 mph
14 mph
0300
77°F
W
16 mph
16 mph
0600
77°F
W
13 mph
13 mph
0900
79°F
W
19 mph
19 mph
